DDKJ Hand Warmers Rechargeable 2 Pack,【16-36 Hrs】Magnetic Electric Reusable Hand Warmer, Mini Usb Pocket Heater, Ai Chip Instant Handwarmers

Details

• 【Magnetic 2-in-1 Design】: DDKJ twins hand warmers (magnetic hand warmers rechargeable) are attached by strong magnets for easy storage. Combine as a palm-sized hand warmer, or separate as pocket hand warmers—slide into pockets, hold one each hand, share with family. Ideal as rechargeable hand warmers 2 pack.
• 【AI Chip Safety Smart Warmth】: Equipped with an AI chip, DDKJ electric hand warmers deliver steady even warmth—no hot spots like old warmers. More than a gadget, it’s your go-to electric hand warmers rechargeable for safe coziness.
• 【1 Second Instant Heat】: One-button operation, 1-second instant heat for this hand warmer rechargeable. Switch 3 temps (45°C/50°C/55°C) to match your comfort. ; LED clearly shows your selected setting. Simple for adults, kids and seniors on cold freezing days—great for commuting, outdoor activities with hiking hand warmers，Or staying cozy at home
• 【36 Hrs Continuous Heat】: 3500mAh battery in each rechargeable hand warmer; pair for 7000mAh. Included 2-in-1 Type-C cable charges both fast (3.5hrs). Single charge lasts 8-18hrs/handwarmer; alternate for 16–36hrs warmth(depending on heat mode). Perfect as battery hand warmers.
• 【Gifts Warmth, Give Love】: Single 80g, pocket size (9.5x5.2x2cm)—this mini hand warmers rechargeable slips into palm, gloves (glove hand warmers rechargeable), pockets or boots for indoor outdoor use. Thoughtful christmas hand warmers for Thanksgiving/Christmas/New Year's/birthdays—ideal hand warmers gift for women, men.